import 'package:flutter/material.dart';
import '../home_data.dart';
import '../home_screen.dart' show formatPop;
import '../../../core/i18n/app_locale.dart';

/// 서버가 제공한 두 성장 조건을 각각 표시한다. 미조회는 0으로 보이지 않는다.
class GrowthConditions extends StatelessWidget {
  const GrowthConditions({super.key, required this.growth, this.style});
  final PlanetGrowth growth;

  /// 없으면 bodySmall. HOME 성장 카드는 사본의 14 흰색을 준다.
  final TextStyle? style;

  String _value(num? value) => value == null
      ? '—'
      : value == value.roundToDouble()
      ? formatPop(value.toInt())
      : value.toString();

  @override
  Widget build(BuildContext context) => growth.stage == 6
      ? Text(
          context.l10n.growthFinalReached,
          style: style ?? Theme.of(context).textTheme.bodySmall,
        )
      : Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            for (final row in [
              (growth.popConditionLabel, growth.currentPop, growth.requiredPop),
              // 성운은 POP + 창립 멤버(B-10), 정식 행성은 POP + sFPI(B-11) 동시 충족이다.
              growth.isNebula
                  ? (
                      growth.memberConditionLabel,
                      growth.members,
                      growth.requiredMembers,
                    )
                  : (
                      growth.sfpiConditionLabel,
                      growth.currentSfpi,
                      growth.requiredSfpi,
                    ),
            ])
              Text(
                '${row.$1} · ${_value(row.$2)} / ${_value(row.$3)}',
                style: style ?? Theme.of(context).textTheme.bodySmall,
              ),
            if (growth.isNebula && growth.nebulaGoalPassed)
              Text(
                context.l10n.growthNebulaGoalPassed,
                style: style ?? Theme.of(context).textTheme.bodySmall,
              ),
          ],
        );
}